The Built-in Microphones Allow you to Take Calls Hands Free ,answer/ off,Operations for music play / pause / switch, volume control and phone calls handling,No need to take out your phone any more. Just plug and play.

Pefect Compatibility:3.5MM audio jack is able to compatible with all 3.5mm headphones port devices.Ideal for most Smartphones. iPhone,Samsung, Google, Nexus, Tablet, iPad, iPod, MP4/MP3, Other Portable music player,Laptop Computer and many more.